Marcin

Matyjasek

Building performant interfaces that users love

I'm a software engineer with over 7 years of experience. I create web applications taking care of every detail - from the frontend React, Next.js, Tailwind to the backend Node.js to the cloud solutions AWS to the infrastructure Terraform, GitHub Actions. I look for solutions that not only work but make a difference for the user and the team.

Present

React
Vite
TypeScript
Vitest
Cypress
Zod
PrimeReact

Currently, I work on web applications in React and TypeScript for the aviation industry. I implement integration tests using Cypress. I work closely with the development team, implementing interfaces based on mockups in Figma.

Oct 2023

Next.js
Node
Tailwind
Architect
aws-lambda
AWS
react-aria
Radix
Terraform
GitHub Actions
Storybook
Jest
Cypress
Storyblok

I developed education sector web applications with Next.js, TypeScript, and Tailwind. I created backends based on Node.js and AWS Lambda using Architect. I have been managing AWS infrastructure using Terraform. I built a library of UI components with full consideration of accessibility using React-Aria and Radix, which standardized and accelerated the development of multiple applications. I worked on tools with AI features to support marketing activities. I also worked with Customer Data Platforms (CDP) and performed A/B testing to optimize applications content personalization and user engagement.

Aug 2020

React Native
React
TypeScript
antd
Next.js

I worked on a mobile React Native application for event management and created an admin panel for a mobile app in React, Redux, and TypeScript. I was also in charge of creating landing pages in Next.js with headless WordPress integration. I worked with the development team daily, implementing projects from Figma mockups.

Oct 2017

Angular
Spring Boot
Java
TypeScript
JavaScript

I developed web applications in Angular 2 and a backend in Java (Spring Boot). I was building a workflow management application for the public sector and was also responsible for creating detailed technical documentation. This was the result of my self-started programming learning a year earlier, which I successfully transferred to professional projects

Let's build something cool
Together.

Get in touch